Duffel bag



FIG. 1 is a front, right perspective view of a duffel bag showing ournew design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines illustrating the zipper form part of the claimeddesign. The remaining broken lines illustrate portions of the duffel bagand form no part of the claimed design.

CLAIM The ornamental design for a duffel bag, as shown and described.